US3465476A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety arrangements for power operated windows in road vehicles
Assignee: ZF International UK Ltd
•
Filing: 1967-11-24
•
Granted: 1969-09-09
•
Expires: 1987-11-24
Abstract
No abstract record available.
Inventors
- 👤 Christopher Stephen Rayner
- 👤 David Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:47
CPC Classifications
E; E05; E05F; E05F15/00; E05F15/40; E05F15/42; E05F15/44; E05F15/443; B; B60; B60J; B60J10/00; B60J10/70; B60J10/74; H; H01; H01H; H01H3/00; H01H3/02; H01H3/14; H01H3/141; H01H3/142; E05F15/48; E05Y; E05Y2900/00; E05Y2900/50; E05Y2900/53; E05Y2900/55
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1864048A
Cited
US2881378A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-08 | 1973-03-10 | 1973-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-08 | 1977-03-10 | 1977-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-08 | 1981-03-10 | 1981-09-09 | $7700.00 | Window Closed / Lapsed |